
China International Optoelectronic Exposition (CIOE 2026)
September 9, 2026 — September 11, 2026 · Shenzhen, China
Useful for electronics, automotive, aerospace, machinery and product-development teams seeking specialist material suppliers and application partners in China.
Official event page confirms 27–29 October 2026 at Shenzhen World Exhibition & Convention Center and announces 10,000 sq m, 100+ exhibitors/brands and 20,000+ professional visitors.


